Willian Saliba is currently living the dream of young footballers. At just 21, he has broken into the first team of a big club like arsenal and is looking set to play for his country at the World Cup later this year. As we said, he is living the dream. But you know that already. So in this episode, we'll tell you some things you probably didn't know about him. So here are 7 things you didn't know about Saliba. And we do hope you enjoy it.